Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10292561 | Cleaning implement comprising hybrid foam | Denis Alfred Gonzales, Geert Andre Deleersnyder, Tobias Heinz Steinke | 2019-05-21 |
| 9663625 | Method for producing melamine/formaldehyde foams | Bernd Gross, Horst Baumgartl, Jens-Uwe Schierholz, Bettina Wester, Peter Wolf +3 more | 2017-05-30 |
| 9353232 | Melamine-formaldehyde foams comprising hollow microspheres | Tobias Heinz Steinke, Klaus Hahn, Horst Baumgartl, Christof Möck, Bernhard Vath +3 more | 2016-05-31 |
| 9242397 | Melamine resin foam with inorganic filling material | Tobias Heinz Steinke, Tatiana Ulanova, Klaus Hahn, Horst Baumgartl, Christof Möck +4 more | 2016-01-26 |
| 9226637 | Cleaning implement based on melamine-formaldehyde foam comprising hollow melamine-formaldehyde microspheres | David John Pung, Tobias Heinz Steinke | 2016-01-05 |
| 9174247 | Cleaning implement comprising elastic compressed foam | Denis Alfred Gonzales, Geert Andre Deleersnyder, Tobias Heinz Steinke | 2015-11-03 |
| 9023905 | Cleaning implement based on melamine formaldehyde foam comprising abrasive particles | David John Pung, Denis Alfred Gonzales, Tobias Heinz Steinke | 2015-05-05 |
| 8629196 | Cleaning implement based on melamine-formaldehyde foam comprising hollow microspheres | David John Pung, Denis Alfred Gonzales, Tobias Heinz Steinke | 2014-01-14 |